00753cam a22002291a 4500001001300000003000400013005001700017008004100034010001700075035001900092040003400111042001200145050001500157110005100172245010600223260005400329300005400383650002200437650002700459650002000486999001700506e  15002765 DLC20260227111205.0830415s1915    nju           000 0 eng    ae  15002765   a(OCoLC)9418184  aDLCcCoGrUdCoGrUdOCoLCdDLC  apremarc00aRA420b.N51 aNew Jersey.bDepartment of Public Instruction.14aThe teaching of hygiene and safety /cState of New Jersey, Department of Public Instruction, Trenton.  aUnion Hill, N.J. :bDispatch Printing Co.,c1915.  a156 p., 1 p. of plates (folded) :bplan ;c23 cm. 0aHealth education. 0aAccidentsxPrevention. 0aSchool hygiene.  c19914d19914